Damn. Early mode is failing. Tried now the late mode. KMS is getting enabled but resolution is wrong :( Nov 22 10:40:58 (none) kernel: [drm] Initialized drm 1.1.0 20060810 Nov 22 10:40:58 (none) kernel: [drm] radeon defaulting to kernel modesetting. Nov 22 10:40:58 (none) kernel: [drm] radeon kernel modesetting enabled. Nov 22 10:40:58 (none) kernel: radeon 0000:01:05.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 Nov 22 10:40:58 (none) kernel: [drm] radeon: Initializing kernel modesetting. Nov 22 10:40:58 (none) kernel: [drm] register mmio base: 0xC0000000 Nov 22 10:40:58 (none) kernel: [drm] register mmio size: 65536 Nov 22 10:40:58 (none) kernel: [drm] GPU reset succeed (RBBM_STATUS=0x00000140) Nov 22 10:40:58 (none) kernel: [drm:rs400_gart_adjust_size] *ERROR* Forcing to 32M GART size (because of ASIC bug ?) Nov 22 10:40:58 (none) kernel: [drm] Generation 2 PCI interface, using max accessible memory Nov 22 10:40:58 (none) kernel: [drm] radeon: VRAM 128M Nov 22 10:40:58 (none) kernel: [drm] radeon: VRAM from 0x78000000 to 0x7FFFFFFF Nov 22 10:40:58 (none) kernel: [drm] radeon: GTT 32M Nov 22 10:40:58 (none) kernel: [drm] radeon: GTT from 0x80000000 to 0x81FFFFFF Nov 22 10:40:58 (none) kernel: radeon 0000:01:05.0: irq 24 for MSI/MSI-X Nov 22 10:40:58 (none) kernel: [drm] radeon: irq initialized. Nov 22 10:40:58 (none) kernel: [drm] Detected VRAM RAM=128M, BAR=256M Nov 22 10:40:58 (none) kernel: [drm] RAM width 128bits DDR Nov 22 10:40:58 (none) kernel: [TTM] Zone kernel: Available graphics memory: 963114 kiB. Nov 22 10:40:58 (none) kernel: [drm] radeon: 128M of VRAM memory ready Nov 22 10:40:58 (none) kernel: [drm] radeon: 32M of GTT memory ready. Nov 22 10:40:58 (none) kernel: [drm] GART: num cpu pages 8192, num gpu pages 8192 Nov 22 10:40:58 (none) kernel: [drm] radeon: 4 quad pipes, 1 z pipes initialized. Nov 22 10:40:58 (none) kernel: [drm] radeon: cp idle (0x10000C03) Nov 22 10:40:58 (none) kernel: [drm] Loading R300 Microcode Nov 22 10:40:58 (none) kernel: platform radeon_cp.0: firmware: requesting radeon/R300_cp.bin Nov 22 10:40:58 (none) kernel: usbcore: registered new interface driver usbfs Nov 22 10:40:58 (none) kernel: usbcore: registered new interface driver hub Nov 22 10:40:58 (none) kernel: usbcore: registered new device driver usb Nov 22 10:40:58 (none) kernel: [drm] radeon: ring at 0x0000000080000000 Nov 22 10:40:58 (none) kernel: [drm] ring test succeeded in 1 usecs Nov 22 10:40:58 (none) kernel: [drm] radeon: ib pool ready. Nov 22 10:40:58 (none) kernel: [drm] ib test succeeded in 0 usecs Nov 22 10:40:58 (none) kernel: [drm] Default TV standard: NTSC Nov 22 10:40:58 (none) kernel: [drm] 14.318180000 MHz TV ref clk Nov 22 10:40:58 (none) kernel: [drm] Panel ID String: Samsung LTN154X1 WXGA Nov 22 10:40:58 (none) kernel: [drm] Panel Size 1280x800 Nov 22 10:40:58 (none) kernel: [drm] Radeon Display Connectors Nov 22 10:40:58 (none) kernel: [drm] Connector 0: Nov 22 10:40:58 (none) kernel: [drm] VGA Nov 22 10:40:58 (none) kernel: [drm] DDC: 0x68 0x68 0x68 0x68 0x68 0x68 0x68 0x68 Nov 22 10:40:58 (none) kernel: [drm] Encoders: Nov 22 10:40:58 (none) kernel: [drm] CRT1: INTERNAL_DAC2 Nov 22 10:40:58 (none) kernel: [drm] Connector 1: Nov 22 10:40:58 (none) kernel: [drm] LVDS Nov 22 10:40:58 (none) kernel: [drm] Encoders: Nov 22 10:40:58 (none) kernel: [drm] LCD1: INTERNAL_LVDS Nov 22 10:40:58 (none) kernel: [drm] Connector 2: Nov 22 10:40:58 (none) kernel: [drm] S-video Nov 22 10:40:58 (none) kernel: [drm] Encoders: Nov 22 10:40:58 (none) kernel: [drm] TV1: INTERNAL_DAC2 Nov 22 10:40:58 (none) kernel: [drm] fb mappable at 0xD0040000 Nov 22 10:40:58 (none) kernel: [drm] vram apper at 0xD0000000 Nov 22 10:40:58 (none) kernel: [drm] vram apper at 0xD0000000 Nov 22 10:40:58 (none) kernel: [drm] size 4096000 Nov 22 10:40:58 (none) kernel: [drm] fb depth is 24 Nov 22 10:40:58 (none) kernel: [drm] pitch is 5120 Nov 22 10:40:58 (none) kernel: [drm] LVDS-11: set mode 1280x800 18 Nov 22 10:40:58 (none) kernel: [drm] crtc 1 is connected to a TV Nov 22 10:40:58 (none) kernel: [drm] TV-9: set mode 800x600 19 Nov 22 10:40:58 (none) kernel: Console: switching to colour frame buffer device 100x37 Nov 22 10:40:58 (none) kernel: fb0: radeondrmfb frame buffer device Nov 22 10:40:58 (none) kernel: registered panic notifier Nov 22 10:40:58 (none) kernel: [drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on minor 0 with kernel 2.6.31 and early mode the correct resolution log looks like this: Nov 22 11:32:22 (none) kernel: [drm] Initialized drm 1.1.0 20060810 Nov 22 11:32:22 (none) kernel: [drm] radeon default to kernel modesetting. Nov 22 11:32:22 (none) kernel: [drm] radeon kernel modesetting enabled. Nov 22 11:32:22 (none) kernel: radeon 0000:01:05.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 Nov 22 11:32:22 (none) kernel: [drm] radeon: Initializing kernel modesetting. Nov 22 11:32:22 (none) kernel: [drm] register mmio base: 0xC0000000 Nov 22 11:32:22 (none) kernel: [drm] register mmio size: 65536 Nov 22 11:32:22 (none) kernel: [drm] GPU reset succeed (RBBM_STATUS=0x00000140) Nov 22 11:32:22 (none) kernel: [drm] Clocks initialized ! Nov 22 11:32:22 (none) kernel: [drm:rs400_gart_adjust_size] *ERROR* Forcing to 32M GART size (because of ASIC bug ?) Nov 22 11:32:22 (none) kernel: [drm] Generation 2 PCI interface, using max accessible memory Nov 22 11:32:22 (none) kernel: [drm] Detected VRAM RAM=128M, BAR=256M Nov 22 11:32:22 (none) kernel: [drm] RAM width 128bits DDR Nov 22 11:32:22 (none) kernel: [drm] radeon: 4 quad pipes, 1 z pipes initialized. Nov 22 11:32:22 (none) kernel: [drm] radeon: VRAM 128M Nov 22 11:32:22 (none) kernel: [drm] radeon: VRAM from 0x78000000 to 0x7FFFFFFF Nov 22 11:32:22 (none) kernel: [drm] radeon: GTT 32M Nov 22 11:32:22 (none) kernel: [drm] radeon: GTT from 0x80000000 to 0x81FFFFFF Nov 22 11:32:22 (none) kernel: [drm] radeon: irq initialized. Nov 22 11:32:22 (none) kernel: [TTM] TTM available graphics memory: 940 MiB Nov 22 11:32:22 (none) kernel: [TTM] TTM available object memory: 940 MiB Nov 22 11:32:22 (none) kernel: [drm] radeon: 128M of VRAM memory ready Nov 22 11:32:22 (none) kernel: [drm] radeon: 32M of GTT memory ready. Nov 22 11:32:22 (none) kernel: [drm] GART: num cpu pages 8192, num gpu pages 8192 Nov 22 11:32:22 (none) kernel: [drm] radeon: cp idle (0x10000C03) Nov 22 11:32:22 (none) kernel: [drm] Loading R300 Microcode Nov 22 11:32:22 (none) kernel: [drm] radeon: ring at 0x0000000080000000 Nov 22 11:32:22 (none) kernel: [drm] ring test succeeded in 2 usecs Nov 22 11:32:22 (none) kernel: [drm] radeon: ib pool ready. Nov 22 11:32:22 (none) kernel: [drm] ib test succeeded in 0 usecs Nov 22 11:32:22 (none) kernel: [drm] Default TV standard: NTSC Nov 22 11:32:22 (none) kernel: [drm] 14.318180000 MHz TV ref clk Nov 22 11:32:22 (none) kernel: [drm] Panel ID String: Samsung LTN154X1 WXGA Nov 22 11:32:22 (none) kernel: [drm] Panel Size 1280x800 Nov 22 11:32:22 (none) kernel: [drm] Radeon Display Connectors Nov 22 11:32:22 (none) kernel: [drm] Connector 0: Nov 22 11:32:22 (none) kernel: [drm] VGA Nov 22 11:32:22 (none) kernel: [drm] DDC: 0x68 0x68 0x68 0x68 0x68 0x68 0x68 0x68 Nov 22 11:32:22 (none) kernel: [drm] Encoders: Nov 22 11:32:22 (none) kernel: [drm] CRT1: INTERNAL_DAC2 Nov 22 11:32:22 (none) kernel: [drm] Connector 1: Nov 22 11:32:22 (none) kernel: [drm] LVDS Nov 22 11:32:22 (none) kernel: [drm] Encoders: Nov 22 11:32:22 (none) kernel: [drm] LCD1: INTERNAL_LVDS Nov 22 11:32:22 (none) kernel: i2c-adapter i2c-0: unable to read EDID block. Nov 22 11:32:22 (none) kernel: radeon 0000:01:05.0: VGA-1: no EDID data Nov 22 11:32:22 (none) kernel: [drm] fb mappable at 0xD0040000 Nov 22 11:32:22 (none) kernel: [drm] vram apper at 0xD0000000 Nov 22 11:32:22 (none) kernel: [drm] size 4096000 Nov 22 11:32:22 (none) kernel: [drm] fb depth is 24 Nov 22 11:32:22 (none) kernel: [drm] pitch is 5120 Nov 22 11:32:22 (none) kernel: [drm] LVDS-7: set mode 1280x800 b Nov 22 11:32:22 (none) kernel: Console: switching to colour frame buffer device 160x50 Nov 22 11:32:22 (none) kernel: fb0: radeondrmfb frame buffer device Nov 22 11:32:22 (none) kernel: registered panic notifier Nov 22 11:32:22 (none) kernel: [drm] radeon: kernel modesetting successfully initialized. Nov 22 11:32:22 (none) kernel: [drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on minor 0